Set default value to an empty string for getPreferredMoneyQuantityStyle().

bt5/erp5_accounting/SkinTemplateItem/portal_skins/erp5_accounting/AccountModule_viewBalanceSheetReport.xml

@@ -76,7 +76,7 @@ dQEAAAAA</string> </value>
   xmlns:i18n=\'http://xml.zope.org/namespaces/i18n\'\n
   xmlns:metal=\'http://xml.zope.org/namespaces/metal\'\n
   tal:attributes=\'dummy python:request.RESPONSE.setHeader("Content-Type", "text/html;; charset=utf-8")\'\n
-  tal:define=\'money_quantity_style python:context.getPortalObject().portal_preferences.getPreferredMoneyQuantityStyle();\n
+  tal:define=\'money_quantity_style python:context.getPortalObject().portal_preferences.getPreferredMoneyQuantityStyle("");\n
               money_currency_do_grouping python:"1234" in money_quantity_style and "false" or "true";\n
               at_date request/at_date/latestTime;\n
               at_date_previous_period python:modules["DateTime"].DateTime(at_date.year() - 1, at_date.month(), at_date.day()).latestTime();\n

bt5/erp5_accounting/SkinTemplateItem/portal_skins/erp5_accounting/AccountModule_viewProfitAndLossReport.xml

@@ -76,7 +76,7 @@ dQEAAAAA</string> </value>
   xmlns:i18n=\'http://xml.zope.org/namespaces/i18n\'\n
   xmlns:metal=\'http://xml.zope.org/namespaces/metal\'\n
   tal:attributes=\'dummy python:request.RESPONSE.setHeader("Content-Type", "text/html;; charset=utf-8")\'\n
-  tal:define=\'money_quantity_style python:context.getPortalObject().portal_preferences.getPreferredMoneyQuantityStyle();\n
+  tal:define=\'money_quantity_style python:context.getPortalObject().portal_preferences.getPreferredMoneyQuantityStyle("");\n
               money_currency_do_grouping python:"1234" in money_quantity_style and "false" or "true";\n
               at_date request/at_date/latestTime;\n
               at_date_previous_period python:modules["DateTime"].DateTime(at_date.year() - 1, at_date.month(), at_date.day()).latestTime();\n

bt5/erp5_accounting/bt/revision

-1472
\ No newline at end of file
+1473
\ No newline at end of file